2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/42299I review the studies, which were reported after the last Linear Collider Workshop, on top quark physics and QCD physics at a future e+e- linear collider.9 pages, 1 figure; Talk given at the International Linear Collider Workshop (LCWS02), Jeju, Korea, Aug. 2002High Energy Physics - Phenomenologytext